Fixed data is not defined in Pagespeed config

ee/cli/plugins/site_functions.py

@@ -469,7 +469,7 @@ def site_package_check(self, stype):
 
     # Check if Nginx is allready installed and Pagespeed config there or not
     # If not then copy pagespeed config
-    if data and self.app.pargs.pagespeed:
+    if self.app.pargs.pagespeed:
         if (os.path.isdir('/etc/nginx') and
            (not os.path.isfile('/etc/nginx/conf.d/pagespeed.conf'))):
             # Pagespeed configuration